1057994520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{8263}}^1$

素因数の和:8385

約数の個数: 128

約数和(自身を含む): 3498647040

約数和(自身を除く): 2440652520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 97, 110, 120, 132, 165, 194, 220, 264, 291, 330, 388, 440, 485, 582, 660, 776, 970, 1067, 1164, 1320, 1455, 1940, 2134, 2328, 2910, 3201, 3880, 4268, 5335, 5820, 6402, 8263, 8536, 10670, 11640, 12804, 16005, 16526, 21340, 24789, 25608, 32010, 33052, 41315, 42680, 49578, 64020, 66104, 82630, 90893, 99156, 123945, 128040, 165260, 181786, 198312, 247890, 272679, 330520, 363572, 454465, 495780, 545358, 727144, 801511, 908930, 991560, 1090716, 1363395, 1603022, 1817860, 2181432, 2404533, 2726790, 3206044, 3635720, 4007555, 4809066, 5453580, 6412088, 8015110, 8816621, 9618132, 10907160, 12022665, 16030220, 17633242, 19236264, 24045330, 26449863, 32060440, 35266484, 44083105, 48090660, 52899726, 70532968, 88166210, 96181320, 105799452, 132249315, 176332420, 211598904, 264498630, 352664840, 528997260, 1057994520]

約数ペア:

[(1, 1057994520), (2, 528997260), (3, 352664840), (4, 264498630), (5, 211598904), (6, 176332420), (8, 132249315), (10, 105799452), (11, 96181320), (12, 88166210), (15, 70532968), (20, 52899726), (22, 48090660), (24, 44083105), (30, 35266484), (33, 32060440), (40, 26449863), (44, 24045330), (55, 19236264), (60, 17633242), (66, 16030220), (88, 12022665), (97, 10907160), (110, 9618132), (120, 8816621), (132, 8015110), (165, 6412088), (194, 5453580), (220, 4809066), (264, 4007555), (291, 3635720), (330, 3206044), (388, 2726790), (440, 2404533), (485, 2181432), (582, 1817860), (660, 1603022), (776, 1363395), (970, 1090716), (1067, 991560), (1164, 908930), (1320, 801511), (1455, 727144), (1940, 545358), (2134, 495780), (2328, 454465), (2910, 363572), (3201, 330520), (3880, 272679), (4268, 247890), (5335, 198312), (5820, 181786), (6402, 165260), (8263, 128040), (8536, 123945), (10670, 99156), (11640, 90893), (12804, 82630), (16005, 66104), (16526, 64020), (21340, 49578), (24789, 42680), (25608, 41315), (32010, 33052)]